/**
 * Created with IntelliJ IDEA.
 * User: joey
 * Date: 15/3/14
 * Time: 下午9:10
 * To change this template use File | Settings | File Templates.
 */
public class CommonTest {

    public static void main(String[] args) {

        System.out.println(129299 / 3.0);
        System.out.println(Math.floor(129299 / 3.0) * 3);
        System.out.println(Math.ceil (36447 / 3.0) * 3 - 2);


    }

}
